U-El Hastelloy Se Usa Eniares Quimicos

Imigoqo yensimbi ye-alloy & izinduku
Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.

Hastelloy C22, eyaziwa nangokuthi Alloy C22, iyinhlangano ehlukahlukene ye-Auntenitic Nickel-Chromium-Molybdenum-Tungsten Alloy ngokuvikelwa okuthuthukile ekushisekeni okukhohlisayo, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala.

I-strong ne-oxidation imelana ne-2200 deg. F (1200 Deg. C) - I-Hastelloy X Pipe Bend yisisombululo esiqinile esiqinisiwe esiqinisiwe sinamandla amahle kanye nokumelana ne-oxidation kuze kube ngu-2200 deg. F (1200 deg. C).

Iyakwazi ukubekezelela uhla olubanzi lwamakhemikhali we-oxidizing kanye nama-non-oxidizing, futhi kukhombisa ukumelana okuvelele ekuhlaselweni okukhonkotha nokukhohlisa phambi kwama-chlorides namanye ama-halide.

Njengamanye ama-alloys we-nickel, kuyindlela engekho, kulula ukuyisebenzisa futhi ishibhile, futhi imelana nokumelana okuhlukile ekuqhekekeni kwengcindezelo ekuqhekekeni kwezixazululo ze-chloride (uhlobo lokuwohloka kulo

I-Hastelloy C276 I-Weldged Pipe ilungele izinhlelo zokusebenza zezinqubo zamakhemikhali esimweni se-as-welded. Ngokungeza uTungsten ku-ASTM B622 EX N10276 Alloy C276 Pipe, ukumelana kwawo ukugqwala kuba phakeme.

Njengoba nje igama ¡¡° ~ ° ° pre-° pre-°

Ama-Fasteners adlala indima ebalulekile ekwakhiweni kwazo zonke izinhlobo zezinto zansuku zonke. Uma ngabe uwenzile noma yimaphi amaphrojekthi we-DIY, kungenzeka ukuthi wasebenzisa ama-fasteners ukusiza ukwenza umsebenzi wenziwe .,Reners asetshenziselwa ukuqinisa nokugcina izinto ezinjengezinkuni, insimbi, ipulasitiki. Kubandakanya amantongomane nama-bolts, izinduku ezinokwethenjelwa, ama-bolts ahleliwe, izikulufu zomshini, ama-anchor we-wedge, ama-washes, ama-rivets, nokuningi ngezinhlobo ezahlukahlukene, kufaka phakathi ama-metric ne-intshi.

Ama-hastelloy C22 ama-fasteners nawo ayamelana nokugqoka emishinini yokushisa ephezulu kanye nasezindaweni ezizololonda. Ezinye zezindawo lapho lezi zingqimba zibonisa ukumelana nabezindaba oxidizing, benciphisa abezindaba, izindawo ze-chloride, nezindawo ze-sulfur. Bayamelana nokuhlaselwa ngamakhemikhali afana ne-nitric acid, chlorine, isibabule, i-acetic acid, organic, inorganic, phosphorus, njll.

Hastelloy C22, eyaziwa nangokuthi Alloy C22, iyinhlangano ehlukahlukene ye-Auntenitic Nickel-Chromium-Molybdenum-Tungsten Alloy ngokuvikelwa okuthuthukile ekuphazisweni okukhohlisayo, ukugqwala kwe-crevice kanye nokuqhekeka kwengcindezelo. Iyatholakala ngesimo samapuleti, ^ amashidi, imichilo, amabhilidi, imigoqo, izintambo, amapayipi, amashubhu, kanye nama-electrodes ambozwe.
Izinsizakusebenza ze-Alloy eziyisisekelo ze-hastelloy C276 zihlanganisa izinsimbi ezinjenge-nickel, molybdenum ne-chromium. Ngaphezu kwalezi zinsimbi ezintathu, ama-hasteloy C276 ama-fasteners nawo ane-tungsten angeziwe. Kuyaziwa ukuthi ukungezwa kwe-tungsten kuya kuma-superlloys kungathuthukisa ukumelana nokugqwala kwama-alloys ezindaweni ezahlukahlukene ezinokhahlo.

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

Ukubanda kwe-galvaning, hot-crup galvaning, PTEE, Zinc Nickel, Coating Black Coating, Plain

I-Hastelloy iyinhlangano ye-nickel engamelana ne-cororion equkethe ezinye izinto zamakhemikhali ezifana ne-chromium ne-molybdenum. Lokhu okuqukethwe kunokumelana okuphezulu kokushisa kanye nokuphikiswa okuhle kakhulu kokugqwala. I-Hastelloy C276 ingenye yamabanga aseHastelloy asetshenziswa embonini kawoyela negesi.

I-Hastelloy C-4 iyi-nickel-chromium-molybdenum alloy ngokuqina okuphezulu okuphezulu kokushisa okuphezulu. Inomqondo ophakeme kanye nokuphikiswa kokugqwala. Ukumelana nokushisa okuphezulu kufika ku-1900 ¡
Hastelloy x alloy (uns n06002; w.nr. 2.4665) Ingabe izinga lokushisa eliphakeme, i-matrix laqinisa, i-nicrfemo alloy emelana ne-oxidation axidation namandla amahle kakhulu. I-Hastelloy X Alloy yi-nickel-chromium-iron-molybdenum alloy enikezela ukumelana ne-oxidation enhle kanye namandla aphezulu okushisa ngenkathi kusalula ukwenza.
I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. Le alloy iyamelana nokwakhiwa kwemingcele yokusanhlamvu ethambekele endaweni ephazamiseka ukushisa, ngaleyo ndlela okwenza kube lulungele izinhlelo eziningi zenqubo yamakhemikhali esimweni se-welded. I-Alloy C-276 futhi inokumelana kahle nokuphamba, ukuqhekeka kokugqwala kokugqwayiza kanye no-oxidizing atmosperes aze afike ku-1900¡ãf. I-Alloy C-276 inokumelana okuhlukile ezindaweni ezahlukahlukene zamakhemikhali.

Hastelloy C22, eyaziwa nangokuthi Alloy C22, iyinhlangano ehlukahlukene ye-Auntenitic Nickel-Chromium-Molybdenum-Tungsten Alloy ngokuvikelwa okuthuthukile ekuphazisweni okukhohlisayo, ukugqwala kwe-crevice kanye nokuqhekeka kwengcindezelo. Iyatholakala ngesimo samapuleti,

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

okuqukethwe, kuyakwazi ukumelana no-oxidizing kanye nama-acid angewona axidizing, futhi akumelani

Okuqukethwe okuphezulu kwe-nickel kanye ne-molybdenum kwenza i-alloy yensimbi ye-nickel ikakhulukazi imelana kakhulu nokugqwala okukhohlisayo kanye nokugqwala kokunciphisa izindawo ngenkathi i-chromium idlulisela ukumelana nemidiya oxidizing.

I-Hastelloy C-276 Alloy ingenziwa, ukucasuka okushisayo, kanye nomthelela extred. Yize i-alloy ivame ukusebenza kanzima, ingadonswa ngempumelelo, i-spun, cindezela okwakhekile noma kushayiwe.

Hastelloy C22, eyaziwa nangokuthi Alloy C22, iyinhlangano ehlukahlukene ye-Auntenitic Nickel-Chromium-Molybdenum-Tungsten Alloy ngokuvikelwa okuthuthukile ekuphazisweni okukhohlisayo, ukugqwala kwe-crevice kanye nokuqhekeka kwengcindezelo. Iyatholakala ngesimo samapuleti, ^ amashidi, imichilo, amabhilidi, imigoqo, izintambo, amapayipi, amashubhu, kanye nama-electrodes ambozwe.
Izinsizakusebenza ze-Alloy eziyisisekelo ze-hastelloy C276 zihlanganisa izinsimbi ezinjenge-nickel, molybdenum ne-chromium. Ngaphezu kwalezi zinsimbi ezintathu, ama-hasteloy C276 ama-fasteners nawo ane-tungsten angeziwe. Kuyaziwa ukuthi ukungezwa kwe-tungsten kuya kuma-superlloys kungathuthukisa ukumelana nokugqwala kwama-alloys ezindaweni ezahlukahlukene ezinokhahlo.

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

I-Hastelloy B2 iyinqwaba ye-nickel-molybdenum alloy enokumelana okukhulu ekunciphiseni izindawo, njenge-hydrogen chloride igesi kanye ne-sulfuride gesi kanye nama-sulfuriic, acetic kanye phosphoric acids.

I-fastener iyithuluzi le-hardware elijoyina noma linamathisela izinto ezimbili noma ngaphezulu ndawonye. Ngokuvamile, ama-fasteners asetshenziselwa ukudala amalunga angapheli; okungukuthi, ukuhlangana okungasuswa noma ukudilizwa ngaphandle kokulimaza izakhi zokujoyina.

I-Otra Difrencia entre la mabeada astm b626 de alealion de niquel C626 y la aleacion c es que la tuberia de aleacion C276 tieene una mejor maquinabilidad.

I-Hastelloy X Pipe Bend isetshenziswa kabanzi ezinhlobonhlobo zezingxenye zamakhemikhali zamakhemikhali, kufaka phakathi izipho, amashubhu e-pyrolysis, kanye nama-mufffs ngenxa yokumelana kwayo okuhlukile ekuqhekekeni kwengcindezi.

Futhi kungenye yezinto ezimbalwa ezimelana nemiphumela elonakalisayo yegesi emanzi ye-chlorine, i-hypochlorite, ne-chlorine dioxide.

IHastelloy C-276 iphinde imelane kahle nokugqwala okukhohlisayo, ukugcwala kokugqwala kwengcindezelo nokuqhekeka kwe-oxidizing atmosheres, kanye nokumelana okuhle kwezindawo eziningi zamakhemikhali.

I-Hastelloy B2 iyisisekelo se-nickel senze i-alloy enokumelana kahle ne-hydrochloric acid kuyo yonke ukugxila kanye namazinga okushisa.

Ingxenye ye-nickel ne-molybdenum ye-ASTM B575 Hastelloy C-276 Amashidi asiza ekumelaneni kwabo nokugqwala okukhohlisayo nokukhohlisa.

I-Hastelloy B3 Preatur Preaturcation Pipes enama-Flanges aphezulu kakhulu nalokho kwabandulelayo bayo

I-Alloy B Ukuthandwa kwayo kuvinjelwe ukutholakala kwayo. Zonke lezi zinto zokwenziwa zilungele ukunciphisa ama-acid, kepha zilukhuni ngokulwa nama-aciding acise. Ngenxa yokuqukethwe okuphezulu kwe-molybdenum, le alloy iyabiza kakhulu kunamanye ama-alloys. Ngasikhathi sinye, inokumelana kahle nokugqwayiza okugxilwe kakhulu kwe-sulfuric acid kanye nama-acid ahlukahlukene angewona oxidizing, ukumelana kahle nokuqhekeka kwe-chloride ukuxabana kokuqhekeka (i-SCC), kanye nokumelana okuhle kuma-organi acid ahlukahlukene.
I-Hastelloy G30 iyinhlanganisela ye-nickel, i-chromium, i-iron, i-cobalt, molybdenum, tungsten kanye nabangane. I-Hastelloy G30 isetshenziselwa ngokuyinhloko ukuhlinzeka ngokumelana okuphezulu ezimeni zamakhemikhali. I-Hastelloy G30 iyinhlangano ephezulu yokusebenza ngokuqina komhlaba emazingeni okushisa aphezulu. Efomini le-welded, ukumelana nokugqwala nakho kudluliswa. Ama-hastelloy G30 ama-fasteners ahamba kakhulu. IHastelloy G30 imelana nodoti emazingeni okushisa aphezulu. I-Hastelloy G30 isetshenziswa kuzinhlelo zokusebenza ezidinga ukuqina okuphezulu nokumelana nokulimazeka. Sebenzisa ukusebenza kwabandayo, lawa ma-fasteners aqiniswa. Lawa ma-fasteners anokumelana nama-oxidation aphezulu.

Hastelloy X Pipe Bend un N06002 Amapayipi Ama-Fitting of Nuclear Engineering kanye ne-Jet Injini yokuhlanganisa amakamelo

I-Hastelloy C276 amapuleti, anokuphikiswa okuhle kakhulu kokugqwala ekunciphiseni izindawo. Amapuleti we-Incontel C276 yi-nickel-molybdenum-chromium superulloy ngokungezwa kwe-tungsten eyenzelwe ukuba nokuphikiswa okuhle kakhulu kwezindawo ezinobubanzi ezindaweni eziningi ezinzima.

Okuqukethwe okuphezulu kwe-chromium kunikeza ukumelana okuhle ku-oxidizing media ngenkathi okuqukethwe molybdenum kanye ne-tungsten kumaphayiphu we-hasteloy b3 anikeza i-alloy enokumelana kahle nokunciphisa imidiya.

I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.